STC SA01112CH

United States of America Department of Transportation _ Federal Aviation Administration Supplemental Type Certificate Number SA01112CH

This certificate, issued to: AeroMech Incorporated 1616 Hewitt Avenue, Suite 312 Everett, WA 98201

Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A27CE (Rev. 16) Make: Cessna Model: 501, Serial Number 501-0116

Description of the Type Design Change : Non-Group (individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with AeroMech Document No. AMI-QD-501-9903 Rev. “C", dated January 24, 2006, or latest FAA approved revision.

Limitations and Conditions: The Instructions for Continued Airworthiness, document AMI-STC-501116, Rev.

“C”, dated January 24, 2006 or latest approved revision, is a required part of this STC.

The Airplane Flight Manual Supplement (AFMS) for the Cessna Model 501, Serial Number 501-0116, AeroMech Document C501-116-9903S, Rev. “B”, FAA Approved February 27, 2006, or latest FAA approved revision, is required on-board for operation of the aircraft.

Descriptive data pertaining to this design change are considered inadequate for duplication on other products.

This approval is limited to Cessna Model 501, Serial Number 501-0116 only.

A copy of this certificate must be maintained as part of the permanent records of the aircraft. If the holder agrees to permit another person to use this certificate the holder shall give the other person written evidence of the permission.

Date of application : May 13, 1999 Date reissued:

Date of issuance: September 30, 1999 Date amended: January 6, 2005, March 3, 2006

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)